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Application filed by Exxon Research Engineering CofiledCriticalExxon Research Engineering Co
Priority to NO901397ApriorityCriticalpatent/NO178915C/no
Publication of NO901397D0publicationCriticalpatent/NO901397D0/no
Publication of NO901397LpublicationCriticalpatent/NO901397L/no
Publication of NO178915BpublicationCriticalpatent/NO178915B/no
Publication of NO178915CpublicationCriticalpatent/NO178915C/no